264496655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{17327}}^1$

素因数の和:17446

約数の個数: 16

約数和(自身を含む): 329370624

約数和(自身を除く): 64873969

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 17327, 86635, 745061, 1230217, 3725305, 6151085, 52899331, 264496655]

約数ペア:

[(1, 264496655), (5, 52899331), (43, 6151085), (71, 3725305), (215, 1230217), (355, 745061), (3053, 86635), (15265, 17327)]